Karl - Go down to NAPA & pick up kit #255 (Clutch Slave Kit), I don't remember how much it cost, but it wasn't much! The piston is slightly shorter than stock, but you can adjust your linkage to get the proper free play. The kit also comes with a new rubber boot, I rebuilt my slave a couple of months ago with this kit & it's been working great!!
Good Luck!
Stosh
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.